FCC ID: 2APN5RFBRIDGE 433MHz RF Bridge

RF Bridge User Manual V1.0 433MHz RF Bridge 433MHz RF Bridge

---------1-6 English --------------- 7-12 Operating Instruction 1. Download APP eWeLink 2. Power on eWeLink 2 After powering on, the device will enter the quick pairing mode ( Touch) during the rst use. The Wi- Fi LED indicator changes in a cycle of two short and one long ash. The device will exit the quick pairing mode (Touch) if not paired within 3mins. If you want to enter this mode, please long press the pairing button for about 5s until the W i-Fi LED indicator changes in a cycle of two short and one long flash and release. 3. Add Bridge Add Devic e Quick Pairing W IFI dev ic es c an be added i n this mo de( mak e s ur e the devi c e is in pair i ng mode) . Scan QR co de G S M dev ic es and dev ic es wit h Q R c o de c a n be add ed in this mo de. So u nd Pairin g A d d d ev ice in th is m o de if y o ur d ev ic e s u pp or t th is fe atur e. Tap + and select Quick Pairing, then operate following the prompt on the APP. 3 4. Add Remote RF B ridge Add Remote N o re m o te TAP here to add a Remote 1-button 2-button 3-button 4-button Curtain Alarm Cancel Confirm Tap "+" select the corresponding device type on APP, then proceed to "Conform". RF Bridge can add up to16 sub-devices. 4 5. Add sub-device RF B ridge My Re mo te Butto n 1 Set the added remote controller to pairing mode: long press for 2s on "My Remote" until you hear a Beep, then operate the sub-device to pair with the device. Please refer to the user manual of sub-devices for pairing with sub-devices. 5 IEEE 802.11 b/g/n 2.4GHz Operating systems

(Android 4.1 & iOS 9.0) or higher Specifications Model Input RF Wi-Fi RF Bridge 5V 1A 433.92MHz W orking temperature

-10~40 Material ABS Dimension 62x62x20mm Product Introduction RF LED indicator(Red) Wi-Fi LED indicator(Blue) Input Pairing button 6 LED indicator status instruction Blue LED ashes (one long and two short) Quick Pairing Mode Blue LED flashes quickly Compatible Pairing Mode (AP) Blue LED keeps on Device is connected successfully Blue LED flashes quickly once Unable to discover the router Blue LED flashes quickly twice Connect to the router but fail to Blue LED flashes quickly three times connect to Wi-Fi Upgrading Factory Reset Long press the pairing button for about 5s until the W i-Fi LED indicator changes in a c ycle of two short and one long ash and releas e, then the reset is successful. The device enters quick pairing mode (Touch). Please reset the device to factory defaults if you want to change the Wi-Fi network, then reconnect the new network. 7 FCC Warning This device complies with part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. If NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. this equipment does cause harmful interferenceto radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna. Increase receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. the separation between the equipment and 8 Radiation Exposure Statement To comply with FCC RF exposure compliance requirements, this grant is applicable to only mobile configurations. The antennas used for this transmitter must be installed to provide a separation distance of at least 20cm from all persons and must not be co-located or operating in conjunction with any other antenna or transmitter. Shenzhen Sono Technologies Co., Ltd. 1001, BLDG8, Lianhua Industrial Park, shenzhen, GD, China Website: sono .tech ZIP code: 518000 MADE IN CHINA

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. Label Location Material: Tagboard Glue: adhesive sticker Font color: White Label color: Black _____________________________________________________________________________________________________ This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd.. Page 1 of 1

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046

<2020-06-01>

TO WHOM IT MAY CONCERN Pursuant to Paragraphs 0.457 and 0.459 of the Commissions Rules (47 C.F.R.) and Section 552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products:

FCC ID 2APN5RFBRIDGE For the product stated above, we request that the following information be held confidential;

RF Bridge Model name Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos Users Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Jerry Shi / Manager Name:

Company: Shenzhen Sonoff Technologies Co., Ltd. Address:

Room 1001,10F,Building 8, Lianhua Industrial Park, Longyuan Road, Longhua District,Shenzhen, GD, China 0755-27955416 0755-27955416 cert@itead.cc Sincerely, Phone:

Fax:

E-Mail:

Shenzhen Sonoff Technologies Co., Ltd. Room 1001,10F,Building 8, Lianhua Industrial Park, Longyuan Road, Longhua District,Shenzhen, GD, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern:

6/01/2020 We, Shenzhen Sonoff Technologies Co., Ltd. the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment FCC ID: 2APN5RFBRIDGE including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same authorization effect as acts of our own. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely,

(Signed) Name / Title: Jerry Shi / Manager Company: Shenzhen Sonoff Technologies Co., Ltd. Address: Room 1001,10F,Building 8, Lianhua Industrial Park, Longyuan Road, Longhua District,Shenzhen, GD, China Phone: 0755-27955416 Fax: 0755-27955416 E-Mail: cert@itead.cc

Shenzhen Sonoff Technologies Co., Ltd. Room 1001,10F,Building 8, Lianhua Industrial Park, Longyuan Road, Longhua District,Shenzhen, GD, China Date: June.01, 2020 FCC ID: 2APN5RFBRIDGE Model Number: RF Bridge To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen Sonoff Technologies Co., Ltd. declare that this EUT (FCC ID:

2APN5RFBRIDGE) doesnt have Ad Hoc mode function on non-US/Canada frequencies. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. Sincerely,

(Signed) Name: Jerry Shi Title: Manager Company: Shenzhen Sonoff Technologies Co., Ltd. Address: Room 1001,10F,Building 8, Lianhua Industrial Park, Longyuan Road, Longhua District,Shenzhen, GD, China Phone: 0755-27955416 Fax : 0755-27955416 Email: cert@itead.cc